Stinging from the tough love, Cheryl and Matt tried to bounce back with their main course but even after cooking a few test pieces of swordfish, they ended up serving overcooked fish to the majority of the table.

Manu Feildel had almost nothing nice to say about the main course.

"The fish is way overcooked, like tinned tuna overcooked," he said.

"The sauce you've poured over the top is very, very sharp. The carrots are beautiful; I don't mind the skin being on it but they need to be washed (because) there's grit all over it. The pea puree, which has amazing colour, has no seasoning whatsoever."

The night continued to go downhill as Cheryl's dessert failed to live up to its seductive description.

"(With) seduction in a title obviously you expect to be seduced," Feildel said.

"Then you have the word chocolate; everybody loves chocolate.

"I don't get chocolate and the reason is you didn't put chocolate in it. The main flavour I get from the cake is a cinnamon cake.

"As a whole, very disappointing as that's not what I ordered on the menu."

They took the criticism well, telling the table they respected their feedback and opinions.

Adelaide besties Rosie and Paige will host their instant restaurant on Sunday.